# MeshFruit Message Board #3DThursday #3DPrinting

DevFeed: [MeshFruit Message Board #3DThursday #3DPrinting](<https://devfeed.tech/articles/meshfruit-message-board-3dthursday-3dprinting-59389.md>)

Original publisher: [Read original article](<https://blog.adafruit.com/2026/09/24/meshfruit-message-board-3dthursday-3dprinting/>)

Author: Pedro

Published: 2026-09-24T14:00:05Z

Content type: tutorial

Language: en

Sources: [Adafruit Industries](<https://devfeed.tech/sources/adafruit-industries-makers-hackers-artists-designers-and-engineers.md>)

Topics: [Internet of things](<https://devfeed.tech/topics/iot.md>), [lora](<https://devfeed.tech/topics/lora.md>), [e-ink](<https://devfeed.tech/topics/e-ink.md>), [ESP32-S3](<https://devfeed.tech/topics/esp32-s3.md>), [Microcontroller](<https://devfeed.tech/topics/microcontroller.md>)

Tags: [3d-printing](<https://devfeed.tech/tags/3d-printing.md>), [3dprinting](<https://devfeed.tech/tags/3dprinting.md>), [3dthursday](<https://devfeed.tech/tags/3dthursday.md>), [build](<https://devfeed.tech/tags/build.md>), [e-ink](<https://devfeed.tech/tags/e-ink.md>), [esp32-s3](<https://devfeed.tech/tags/esp32-s3.md>), [iot](<https://devfeed.tech/tags/iot.md>), [lora](<https://devfeed.tech/tags/lora.md>), [microcontroller](<https://devfeed.tech/tags/microcontroller.md>), [sensor](<https://devfeed.tech/tags/sensor.md>)

## AI overview

A guide to building an off-grid IoT message board that receives LoRa messages and displays them on a tri-color e-ink screen. The project uses a Feather ESP32-S3, RFM95 LoRa radio, STEMMA QT sensor, battery power, and a 3D-printed case.

## Source excerpt

Build an off-grid message board. This IoT project listens for messages sent across a LoRa network and displays them on a tri-color e-ink. Guide: https://learn.adafruit.com/meshfruit-message-board It features a STEMMA QT sensor that reads CO2, temperature, and humidity Powered by the Feather ESP32-S3 and an RFM95 LoRa radio, this is a great combo for building a [...]